Robert Bruce's book is good, but some of the things he says are 'facts' about the astral are not, as I have disproven some of them. But, excellent stuff.

Quoting: Swinging on Spirals 865798

Yes, that is true and important to be aware of: ANY author will always present his work and descriptions in accordance with HIS experiences.

My reference to the book is purely for the PRACTICAL exercises, reading too much into the THEORY is not the point. The whole key is to learn to do it YOURSELF and find the "truth" or "facts" on your OWN. The astral can be somewhat deceitful due to how easily it is affected by own Mind at certain levels, and also because of its very subjective reality in other levels. You will eventually learn to distinguish between those different levels, and find out that there are certain places that are COMPLETELY objective and exists on their own independently of you, while others are COMPLETELY dependent on you and your own inner self.

Explore and enjoy and make your own discoveries, its a long journey ahead of us all,.